TWI535267B - 影像序列的圖像之圖像部位寫碼方法及所用寫碼器和解碼器 - Google Patents
影像序列的圖像之圖像部位寫碼方法及所用寫碼器和解碼器 Download PDFInfo
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- TWI535267B TWI535267B TW098110024A TW98110024A TWI535267B TW I535267 B TWI535267 B TW I535267B TW 098110024 A TW098110024 A TW 098110024A TW 98110024 A TW98110024 A TW 98110024A TW I535267 B TWI535267 B TW I535267B
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- 239000011229 interlayer Substances 0.000 description 5
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- 238000004891 communication Methods 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
- H04N19/23—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding with coding of regions that are present throughout a whole video segment, e.g. sprites, background or mosaic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0852792 | 2008-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200945900A TW200945900A (en) | 2009-11-01 |
| TWI535267B true TWI535267B (zh) | 2016-05-21 |
Family
ID=40329290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW098110024A TWI535267B (zh) | 2008-04-25 | 2009-03-27 | 影像序列的圖像之圖像部位寫碼方法及所用寫碼器和解碼器 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8755436B2 (ja) |
| EP (1) | EP2279621B1 (ja) |
| JP (1) | JP5230798B2 (ja) |
| CN (1) | CN102017626B (ja) |
| TW (1) | TWI535267B (ja) |
| WO (1) | WO2009138666A2 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7983835B2 (en) | 2004-11-03 | 2011-07-19 | Lagassey Paul J | Modular intelligent transportation system |
| US20120162528A1 (en) * | 2010-01-13 | 2012-06-28 | Shinya Kiuchi | Video processing device and video display device |
| EP2582134A1 (en) * | 2011-10-12 | 2013-04-17 | Thomson Licensing | Saliency value determination of predictively encoded video streams |
| US20140269901A1 (en) * | 2013-03-13 | 2014-09-18 | Magnum Semiconductor, Inc. | Method and apparatus for perceptual macroblock quantization parameter decision to improve subjective visual quality of a video signal |
| US9148672B2 (en) * | 2013-05-08 | 2015-09-29 | Mediatek Inc. | Method and apparatus for residue transform |
| WO2016146380A1 (en) * | 2015-03-16 | 2016-09-22 | Koninklijke Philips N.V. | Automatic movement detection |
| CN113411581B (zh) * | 2021-06-28 | 2022-08-05 | 展讯通信（上海）有限公司 | 视频序列的运动补偿方法、系统、存储介质及终端 |
| CN116668702B (zh) * | 2023-07-31 | 2023-10-24 | 国网浙江省电力有限公司 | 一种视频编码方法、装置、终端设备及存储介质 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09182043A (ja) | 1995-12-25 | 1997-07-11 | Matsushita Electric Ind Co Ltd | 動き追跡機能付きテレビ電話 |
| EP1544792A1 (en) * | 2003-12-18 | 2005-06-22 | Thomson Licensing S.A. | Device and method for creating a saliency map of an image |
-
2009
- 2009-03-27 TW TW098110024A patent/TWI535267B/zh active
- 2009-04-23 JP JP2011505575A patent/JP5230798B2/ja active Active
- 2009-04-23 CN CN2009801143885A patent/CN102017626B/zh active Active
- 2009-04-23 US US12/736,613 patent/US8755436B2/en active Active
- 2009-04-23 EP EP09745985A patent/EP2279621B1/fr active Active
- 2009-04-23 WO PCT/FR2009/050753 patent/WO2009138666A2/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009138666A3 (fr) | 2010-02-25 |
| JP5230798B2 (ja) | 2013-07-10 |
| CN102017626B (zh) | 2013-05-08 |
| US20110170599A1 (en) | 2011-07-14 |
| WO2009138666A2 (fr) | 2009-11-19 |
| US8755436B2 (en) | 2014-06-17 |
| TW200945900A (en) | 2009-11-01 |
| EP2279621B1 (fr) | 2013-02-13 |
| JP2011519220A (ja) | 2011-06-30 |
| EP2279621A2 (fr) | 2011-02-02 |
| CN102017626A (zh) | 2011-04-13 |
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